1. Water purification in the Netherlands Kelly den Hartog and Mabel ten Berge H4C

2. Inhoudsopgave Groundwater to tap water Surface water to tap water Of sea (dune) water to tap water Purification locations Purification of Wastewater Purification of drinking water

3. From groundwater to tap water Easier to clean Natural purification ~ Pumped up ~ Air ~ Filtered ~ Aerations ~ Filtered ~ Stored

4. Surface water to tap water Water is dirtier More comprehensive and more expensive ~ Pumped up ~ Reservoir ~ Purification location ~ Microsleves ~ Iron particles ~ Flakes filters ~ Complete cleaning ~ Stored

5. Of sea (dune) water to tap water Surface water Dune purification process ~ Pre purification ~ Hydrocarbons ~ Oxygen ~ Filtered ~ Stored

6. Purification location Negen locaties. ~ Berenplaat ~ Kralingen ~ Baanhoek ~ Braakman ~ Ouddorp ~ Haamstede ~ Huijbergen ~ Halsteren ~ Ossendrecht

7. Purtification of wastewater Sewage water purification installation ~ Sand catch ~ First sedimentation tank ~ Fat scrapers ~ Aeration tank ~ Biological purification ~ Second sedimentation tank ~ Surface water ~ No drinking water

8. Purtification of drinking water Ground and surface water No drinking water